Figure 3
From: Bionanocomposites based on chitosan intercalation in designed swelling high-charged micas
23Na MAS NMR spectra of Mica-2 (n = 2), left graph, and, Mica-4 (n = 4), right graph. (a) NaMn, (b) Ch-NaMn-A, (c) Ch-NaMn-B, (d) Ch-NaMn-C, (e) Ch-NaMn-D, and, (f) Ch-NaMn-E.
